Update dependency drupal/externalauth to v2.0.11

Author: renovate[bot]

composer.json

@@ -55,7 +55,7 @@
         "drupal/entity_reference_revisions": "1.12.0",
         "drupal/environment_indicator": "4.0.25",
         "drupal/events_log_track": "4.0.2",
-        "drupal/externalauth": "2.0.9",
+        "drupal/externalauth": "2.0.11",
         "drupal/facets": "2.0.10",
         "drupal/fakeobjects": "2.0.1",
         "drupal/field_group": "4.0.0",